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Stratigraphic time

<< Stratigraphic table

Cretaceous

Millions years ago: 145 - 66
This age is part of 
Phanerozoic541 - recent
Mesozoic251.9 - 66
This age is subdivided to 
Upper Cretaceous100.5 - 66
Lower Cretaceous145 - 100.5
 Number of records
Taxa703